TY - GEN
T1 - Evaluation of non-uniform deformation of multi-layered ceramic sheets with printed electrodes during compression
AU - Naruse, Fumio
AU - Tada, Naoya
N1 - Copyright:
Copyright 2012 Elsevier B.V., All rights reserved.
PY - 2012
Y1 - 2012
N2 - With the recent trend of down-sizing and more efficient use of electric power in electric appliances, there is a growing need of smaller electronic components, such as multi-layered ceramic capacitors (MLCCs). However, it was found that the non-uniform deformation occurred in MLCC block during the pressing process and it hinders the miniaturization of MLCCs. In this study, compression tests of multi-layered ceramic sheets with printed electrodes were carried out and the deformation behavior was observed in situ and recorded by digital video camera. The change in area fraction and transverse displacement were evaluated and the deformation mechanism was inferred from the results.
AB - With the recent trend of down-sizing and more efficient use of electric power in electric appliances, there is a growing need of smaller electronic components, such as multi-layered ceramic capacitors (MLCCs). However, it was found that the non-uniform deformation occurred in MLCC block during the pressing process and it hinders the miniaturization of MLCCs. In this study, compression tests of multi-layered ceramic sheets with printed electrodes were carried out and the deformation behavior was observed in situ and recorded by digital video camera. The change in area fraction and transverse displacement were evaluated and the deformation mechanism was inferred from the results.
KW - Area fraction
KW - Ceramic dielectric sheet
KW - Electrode
KW - Multi-layered ceramic capacitor
KW - Press
KW - Transverse displacement
UR - http://www.scopus.com/inward/record.url?scp=84857989571&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84857989571&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.418-420.1647
DO - 10.4028/www.scientific.net/AMR.418-420.1647
M3 - Conference contribution
AN - SCOPUS:84857989571
SN - 9783037853269
T3 - Advanced Materials Research
SP - 1647
EP - 1653
BT - Materials Processing Technology
T2 - 2nd International Conference on Advances in Materials and Manufacturing, ICAMMP 2011
Y2 - 16 December 2011 through 18 December 2011
ER -